CN111565515B - Manufacturing method of LCP material high-frequency plate - Google Patents
Manufacturing method of LCP material high-frequency plate Download PDFInfo
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- CN111565515B CN111565515B CN202010518784.2A CN202010518784A CN111565515B CN 111565515 B CN111565515 B CN 111565515B CN 202010518784 A CN202010518784 A CN 202010518784A CN 111565515 B CN111565515 B CN 111565515B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0091—Apparatus for coating printed circuits using liquid non-metallic coating compositions
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/227—Drying of printed circuits
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/28—Applying non-metallic protective coatings
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- Microelectronics & Electronic Packaging (AREA)
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Abstract
The invention discloses a manufacturing method of an LCP material high-frequency plate, which comprises the following steps of; the base plates are fixed through a sucking disc in an adsorption mode, then the air cylinder is controlled to contract and is located on the top surface of the fixing box, and then the driving motor is controlled to work intermittently clockwise, so that each group of the base plates is installed and sequentially pass through the spraying plates connected with the first raw material barrel, and a liquid film is sprayed on the surfaces of the base plates; after the substrates are completely coated, the coated substrates are moved to the position above the opening of the oven through the conveyor belt, and a thin film layer is formed on the substrates; spraying a liquid LCP material on the surface of the substrate; after the high-frequency substrate made of LCP materials is formed, the cylinder is controlled to contract, then the limiting slide block drives the other group of movable rods to move the ejector blocks on the telescopic rods upwards along the limiting slide rods, and the manufactured high-frequency substrate is ejected; the invention effectively combines spraying, drying and coating, and greatly improves the efficiency of the preparation process.
Description
Technical Field
The invention belongs to the technical field of high-frequency plates, relates to a manufacturing method of a high-frequency plate, and particularly relates to a manufacturing method of a LCP material high-frequency plate.
Background
For a special circuit board with a high electromagnetic frequency, generally, the high frequency can be defined as a frequency above 1 GHz. The requirements on various physical properties, precision and technical parameters are very high, and the method is commonly used in the fields of automobile anti-collision systems, satellite systems, radio systems and the like.
In the preparation process of the existing LCP material high-frequency board, the problems of more process flows, complex manufacture, increased power consumption and signal transmission loss and the like in the aspect of circuit board performance, no matter the traditional multilayer flexible circuit board or the multilayer rigid-flex board, generally exist; the equipment of the preparation process has low working efficiency, and the simultaneous and efficient production of various high-frequency plates cannot be achieved, so that the preparation period of the high-frequency plates is longer.
Disclosure of Invention
The invention aims to solve the problems that in the preparation process of the traditional LCP material high-frequency board, no matter the traditional multilayer flexible circuit board or the multilayer rigid-flex board, the process flow is more, the manufacture is complex, and in the aspect of circuit board performance, the power consumption and the signal transmission loss are increased; the equipment of the preparation process has low working efficiency, and the simultaneous and efficient production of various high-frequency plates cannot be achieved, so that the preparation period of the high-frequency plates is longer.
The purpose of the invention can be realized by the following technical scheme:
a manufacturing method of LCP material high-frequency plate comprises the following steps;
the base plates are fixed through a sucking disc in an adsorption mode, then the air cylinders are controlled to contract and are located on the top surface of the fixing box, then the driving motors are controlled to work in an intermittent mode clockwise, so that each group of the base plates installed sequentially pass through the spraying plates connected with the first raw material barrel, the liquid films are sprayed on the surfaces of the base plates, then the base plates are moved to the position under the second coating device through the conveying belt, and then the first hydraulic cylinders and the second hydraulic cylinders on the second coating device are controlled, so that the base plates sprayed with the liquid films are coated through the brushing plates; simultaneously, moving the substrate of the next group to the position below the spraying plate connected with the first raw material barrel to spray a film;
after the substrates are completely coated, the coated substrates are moved to the position above the opening of the oven through the conveyor belt, the oven is started, the electric heating plate and the motor work, the motor works to drive the transmission shaft and the driving bevel gear on the transmission shaft to rotate, the driving bevel gear drives the driven bevel gear to rotate through the meshing action, then the fan blades are driven to rotate through the connecting shaft, heat generated by the work of the electric heating plate is blown to the substrates coated with liquid films through the rotating fan blades, and the film layers are formed on the substrates;
controlling a driving motor to work anticlockwise intermittently, enabling each group of installed substrates to sequentially pass through a spraying plate connected with a second raw material cylinder, spraying a liquid LCP material on the surface of each substrate, moving the substrate to the position right below a first coating device through a conveyor belt, and then controlling a first hydraulic cylinder and a second hydraulic cylinder on the first coating device to enable the brushing plate to coat the substrate sprayed with the liquid LCP material; simultaneously, moving the next group of substrates to the position below the spraying plate connected with the second raw material cylinder for spraying a film, then intermittently spraying and coating the substrates on the conveying belt, and moving the substrates to an oven for drying when the coating is finished, so that an LCP layer is formed on the high-frequency substrate; after the high-frequency substrate made of LCP materials is formed, the control cylinder contracts, then the limiting slide block drives the other group of movable rods to move the ejector blocks on the telescopic rods upwards along the limiting slide rods, and the manufactured high-frequency substrate is ejected out.
Preferably, first coating device and second coating device set up the both sides at the truss respectively, the upper bracket sets up the top both sides at the lower carriage respectively, the truss sets up between two sets of upper brackets, set up the oven on the lower carriage top surface, both sides are provided with first mounting panel respectively around the top on the oven, the both sides of first mounting panel are provided with the conveying axle respectively, the epaxial cover of conveying is equipped with the conveyer belt, be provided with the fourth mounting panel on the outer wall of oven, be provided with driving motor on the fourth mounting panel, driving motor's output is connected with the initiative drive wheel, the epaxial cover of a set of conveying is equipped with driven drive wheel, the initiative drive wheel passes through the chain and is connected with driven drive wheel transmission, equidistant fixed case that is provided with the multiunit on the top surface of conveyer belt, be connected with.
Preferably, the top surface of oven is provided with the opening, be provided with the stoving subassembly in the oven, the stoving subassembly includes the electric heating board, the transmission shaft, including a motor, an end cap, a controller, and a cover plate, the motor, drive bevel gear, driven bevel gear, the flabellum, the connecting axle, the fixed plate, be provided with the electric heating board on the bottom surface of oven, be provided with the motor on the outer wall of oven, the output and the transmission shaft of motor are connected, the transmission shaft rotates and installs in the oven, and equidistant cover is equipped with drive bevel gear on the transmission shaft, drive bevel gear is connected with driven bevel gear meshing, driven bevel gear is connected with the connecting axle, the top of connecting axle is provided with the.
Preferably, first coating device and second coating device structure are the same, and first coating device and second coating device all include first pneumatic cylinder, the second mounting panel, the third mounting panel, the second pneumatic cylinder, the brush board, the second mounting panel sets up and installs at the truss, first pneumatic cylinder sets up on the second mounting panel, the output of first pneumatic cylinder slides and passes the second mounting panel, and be connected with the third mounting panel, be provided with the second pneumatic cylinder on the lateral wall of third mounting panel, the brush board is installed to the output of second pneumatic cylinder.
Preferably, fixed case is hollow structure, fixed subassembly includes the cylinder, the telescopic link, spacing slider, spacing slide bar, the sucking disc, the movable rod, the kicking block, the cylinder is installed on the middle part of fixed incasement portion bottom surface, and the output and the sucking disc of cylinder are connected, be provided with the first through-hole with sucking disc looks adaptation on the top surface of fixed case, the annular array all around of cylinder is provided with the telescopic link of multiunit, the bottom of telescopic link is installed on the inside bottom surface of fixed case, rubber materials's kicking block is installed on the top of telescopic link, be provided with the second through-hole with kicking block looks adaptation on the top surface of fixed case.
Preferably, be provided with spacing slide bar between the lateral wall of cylinder and the lateral wall of telescopic link, sliding sleeve is equipped with limit slide block on the spacing slide bar, limit slide block's bottom surface and the bottom surface inner wall sliding connection of fixed case, the last symmetry of limit slide block is provided with two sets of movable rods, the one end and the limit slide block swing joint of a set of movable rod, the other end of a set of movable rod and the top swing joint of the output of cylinder, the one end and the limit slide block swing joint of the movable rod of another group, the other end of the movable rod of another group and the top swing joint of telescopic link.
Preferably, the lower support is provided with a first raw material barrel and a second raw material barrel respectively, the first raw material barrel and the second raw material barrel are connected with the spray plate through a communicating pipe, the communicating pipe is provided with a delivery pump, and the spray plate is positioned above the fixed box at one end.
Preferably, the lengths of the brush plates and the spray plates are matched with the length of the base plate, the distance between the brush plates and the spray plates is equal to the distance between the two groups of fixed boxes, and the two groups of brush plates are positioned between the two groups of spray plates.
Compared with the prior art, the invention has the beneficial effects that: the method comprises the steps of adsorbing and fixing substrates through a sucking disc, controlling a cylinder to contract and be located on the top surface of a fixing box, controlling a driving motor to work clockwise intermittently, enabling each group of mounted substrates to sequentially pass through a spraying plate connected with a first raw material barrel, spraying a liquid film on the surfaces of the substrates, moving the substrates to be under a second coating device through a conveyor belt, and then controlling a first hydraulic cylinder and a second hydraulic cylinder on the second coating device to enable the brushing plate to coat the substrates sprayed with the liquid films; meanwhile, the next group of substrates move to the position below the spraying plate connected with the first raw material barrel to be sprayed with the thin film, then the substrates on the conveying belt are subjected to intermittent spraying and coating, the spraying and the coating are effectively combined, and the efficiency of the preparation process is greatly improved;
after the substrates are completely coated, the coated substrates are moved to the position above the opening of the oven through the conveyor belt, the oven is started, the electric heating plate and the motor work, the motor works to drive the transmission shaft and the driving bevel gear on the transmission shaft to rotate, the driving bevel gear drives the driven bevel gear to rotate through the meshing action, then the fan blades are driven to rotate through the connecting shaft, heat generated by the work of the electric heating plate is blown to the substrates coated with liquid films through the rotating fan blades, and a film layer is formed on the substrates; the drying assembly can simultaneously dry a plurality of groups of substrates, and the efficiency of drying the liquid film on the substrates is greatly improved;
controlling a driving motor to work anticlockwise intermittently, enabling each group of installed substrates to sequentially pass through a spraying plate connected with a second raw material cylinder, spraying a liquid LCP material on the surface of each substrate, moving the substrate to the position right below a first coating device through a conveyor belt, and then controlling a first hydraulic cylinder and a second hydraulic cylinder on the first coating device to enable the brushing plate to coat the substrate sprayed with the liquid LCP material; simultaneously, moving the next group of substrates to the position below the spraying plate connected with the second raw material cylinder for spraying a film, then intermittently spraying and coating the substrates on the conveying belt, and moving the substrates to an oven for drying when the coating is finished, so that an LCP layer is formed on the high-frequency substrate; after the high frequency base plate of LCP material formed, the shrink of control cylinder, then spacing slider along spacing slide bar, drive the kicking block rebound on another set of movable rod with the telescopic link, the high frequency base plate that will make is ejecting, should fix the case convenience with the base plate level smooth arrange in on the top surface of fixed case, and simple to operate, simultaneously, during the dismantlement, the kicking block of telescopic link plays ejecting additional action, conveniently takes off the advantage.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic overall perspective structure of the present invention.
Fig. 2 is a schematic structural diagram of the oven of the present invention.
Fig. 3 is a schematic structural view of the fixing box of the present invention.
FIG. 4 is a partially enlarged view of FIG. 1A of the present invention.
FIG. 5 is a partially enlarged view of FIG. 1B of the present invention.
In the figure: 1. a lower bracket; 2. an upper bracket; 3. a first raw material cylinder; 4. a second raw material cylinder; 5. a truss; 6. a first coating device; 7. a second coating device; 8. a first mounting plate; 9. an oven; 10. a communicating pipe; 11. a substrate; 12. a first hydraulic cylinder; 13. a second mounting plate; 14. a third mounting plate; 15. a second hydraulic cylinder; 16. brushing the board; 17. an active driving wheel; 18. a chain; 19. a fourth mounting plate; 20. a conveyor belt; 21. spraying a plate; 22. a fixed box; 23. an electrical heating plate; 24. a drive shaft; 25. a motor; 26. a drive bevel gear; 27. a driven bevel gear; 28. a fan blade; 29. a connecting shaft; 30. a fixing plate; 31. a cylinder; 32. a telescopic rod; 33. a limiting slide block; 34. a limiting slide bar; 35. a suction cup; 36. a movable rod; 37. and (7) a top block.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a method for manufacturing a high frequency plate made of LCP material includes the following steps;
the base plate 11 is adsorbed and fixed through a suction disc 35, then the air cylinder 31 is controlled to contract and is positioned on the top surface of the fixing box 22, then the driving motor is controlled to work clockwise intermittently, so that the base plate 11 mounted in each group sequentially passes through the spraying plate 21 connected with the first raw material barrel 3, a liquid film is sprayed on the surface of the base plate 11, then the base plate is moved to the position right below the second coating device 7 through the conveyor belt 20, and then the first hydraulic cylinder 12 and the second hydraulic cylinder 15 on the second coating device 7 are controlled, so that the base plate 11 sprayed with the liquid film is coated through the brushing plate 16; simultaneously, the substrate 11 of the next group moves to the lower part of the spraying plate 21 connected with the first raw material cylinder 3 to spray a film;
after the substrate 11 is completely coated, the coated substrate 11 is moved to the upper part of the opening of the oven 9 through the conveyor belt 20, and is started, the electric heating plate 23 and the motor 25 work, so that the motor 25 works to drive the transmission shaft 24 and the driving bevel gear 26 on the transmission shaft 24 to rotate, the driving bevel gear 26 drives the driven bevel gear 27 to rotate through the meshing action, then the connecting shaft 29 drives the fan blades 28 to rotate, heat generated by the work of the electric heating plate 23 is blown to the substrate 11 coated with the liquid film through the rotating fan blades 28, and the film layer is formed on the substrate 11;
controlling the driving motor to work anticlockwise intermittently so that each group of mounted substrates 11 sequentially pass through the spraying plate 21 connected with the second raw material barrel 4, spraying a liquid LCP material on the surface of each substrate 11, moving the substrate to the position right below the first coating device 6 through the conveyor belt 20, and then controlling the first hydraulic cylinder 12 and the second hydraulic cylinder 15 on the first coating device 6 so that the brushing plate 16 coats the substrate 11 sprayed with the liquid LCP material; simultaneously, the substrate 11 of the next group moves to the position below the spraying plate 21 connected with the second raw material cylinder 4 for spraying a film, then the substrate 11 on the conveying belt 20 is subjected to intermittent spraying and coating, and when the coating is finished, the substrate 11 is moved to the oven 9 for drying, so that an LCP layer is formed on the high-frequency substrate 11; after the high-frequency substrate 11 made of LCP material is formed, the cylinder 31 is controlled to contract, and then the limit sliding block 33 drives another set of movable rods 36 along the limit sliding rod 34 to move the top block 37 on the telescopic rod 32 upward, so as to eject the manufactured high-frequency substrate 11.
First coating device 6 and second coating device 7 set up the both sides at truss 5 respectively, upper bracket 2 sets up the top both sides at lower carriage 1 respectively, truss 5 sets up between two sets of upper bracket 2, set up oven 9 on the 1 top surface of lower carriage, oven 9 goes up the top front and back both sides and is provided with first mounting panel 8 respectively, the both sides of first mounting panel 8 are provided with the conveying axle respectively, the epaxial cover of conveying is equipped with conveyer belt 20, be provided with fourth mounting panel 19 on oven 9's the outer wall, be provided with driving motor on the fourth mounting panel 19, driving motor's output is connected with initiative drive wheel 17, the epaxial cover of a set of conveying is equipped with driven drive wheel, initiative drive wheel 17 passes through chain 18 and is connected with driven drive wheel transmission, equidistant fixed case 22 that is provided with the multiunit on the top surface of conveyer belt 20, be connected with base plate 11 through fixed subassembly.
The top surface of the oven 9 is provided with an opening, a drying assembly is arranged in the oven 9, the drying assembly comprises an electric heating plate 23, a transmission shaft 24, a motor 25, a driving bevel gear 26, a driven bevel gear 27, fan blades 28, a connecting shaft 29 and a fixing plate 30, the electric heating plate 23 is arranged on the bottom surface of the oven 9, the motor 25 is arranged on the outer wall of the oven 9, the output end of the motor 25 is connected with the transmission shaft 24, the transmission shaft 24 is rotatably arranged in the oven 9, the driving bevel gear 26 is sleeved on the transmission shaft 24 at equal intervals, the driving bevel gear 26 is meshed with the driven bevel gear 27, the driven bevel gear 27 is connected with the connecting shaft 29, the fan blades 28 are arranged at the top end of the connecting shaft 29, the connecting shaft 29 penetrates through the fixing plate 30 and is connected with the fixing plate 30 through a bearing seat, moving the coated substrate 11 to the upper part of the opening of the oven 9 through the conveyor belt 20, starting, operating the electric heating plate 23 and the motor 25, so that the motor 25 operates to drive the transmission shaft 24 and the driving bevel gear 26 on the transmission shaft 24 to rotate, the driving bevel gear 26 drives the driven bevel gear 27 to rotate through the meshing action, then driving the fan blades 28 to rotate through the connecting shaft 29, blowing heat generated by the operation of the electric heating plate 23 to the substrate 11 coated with the liquid film through the rotating fan blades 28, and forming a film layer on the substrate 11; the drying assembly can be used for simultaneously drying multiple groups of substrates 11 and greatly improving the efficiency of the liquid film dried by the substrates 11.
The first coating device 6 and the second coating device 7 have the same structure, the first coating device 6 and the second coating device 7 respectively comprise a first hydraulic cylinder 12, a second mounting plate 13, a third mounting plate 14, a second hydraulic cylinder 15 and a brush plate 16, the second mounting plate 13 is arranged on the truss 5, the first hydraulic cylinder 12 is arranged on the second mounting plate 13, the output end of the first hydraulic cylinder 12 slides through the second mounting plate 13 and is connected with the third mounting plate 14, the side wall of the third mounting plate 14 is provided with the second hydraulic cylinder 15, the brush plate 16 is arranged at the output end of the second hydraulic cylinder 15, the base plate 11 is adsorbed and fixed through a suction cup 35, then the cylinder 31 is controlled to contract and is positioned on the top surface of the fixed box 22, then the driving motor is controlled to work clockwise and intermittently, so that the base plate 11 arranged in each group sequentially passes through the spray plates 21 connected with the first raw material cylinder 3, a liquid film is sprayed on the surface of the base plate 11, then, the substrate is moved to the position right below the second coating device 7 through the conveyor belt 20, and then the first hydraulic cylinder 12 and the second hydraulic cylinder 15 on the second coating device 7 are controlled, so that the brush plate 16 coats the substrate 11 sprayed with the liquid film; meanwhile, the substrate 11 of the next group moves to the lower part of the spraying plate 21 connected with the first raw material cylinder 3 for spraying a film, and then the substrate 11 on the conveyor belt 20 is subjected to intermittent spraying and coating, and the spraying and coating are effectively combined, so that the efficiency of the preparation process is greatly improved.
Fixed case 22 is hollow structure, fixed subassembly includes cylinder 31, telescopic link 32, limit slide 33, limit slide 34, sucking disc 35, movable rod 36, kicking block 37, cylinder 31 is installed on the middle part of the inside bottom surface of fixed case 22, and cylinder 31's output is connected with sucking disc 35, be provided with the first through-hole with sucking disc 35 looks adaptation on fixed case 22's the top surface, cylinder 31's annular array all around is provided with the telescopic link 32 of multiunit, the bottom mounting of telescopic link 32 is on fixed case 22's inside bottom surface, rubber materials's kicking block 37 is installed on telescopic link 32's top, be provided with the second through-hole with kicking block 37 looks adaptation on fixed case 22's the top surface.
A limit slide bar 34 is arranged between the side wall of the cylinder 31 and the side wall of the telescopic rod 32, a limit slide block 33 is slidably sleeved on the limit slide bar 34, the bottom surface of the limit slide block 33 is slidably connected with the inner wall of the bottom surface of the fixed box 22, two groups of movable rods 36 are symmetrically arranged on the limit slide block 33, one end of one group of movable rods 36 is movably connected with the limit slide block 33, the other end of one group of movable rods 36 is movably connected with the top end of the output end of the cylinder 31, one end of the other group of movable rods 36 is movably connected with the limit slide block 33, the other end of the other group of movable rods 36 is movably connected with the top end of the telescopic rod 32, the cylinder 31 is controlled to contract, then the limit slide block 33 drives the other group of movable rods 36 to move the top block 37 on the telescopic rod 32 upwards along the limit slide bar 34, the manufactured high-frequency substrate 11 is ejected, and, and the installation is convenient, and simultaneously, when dismantling, the kicking block 37 of telescopic link 32 plays ejecting supplementary action, conveniently takes off the advantage.
The lower support 1 is provided with a first raw material barrel 3 and a second raw material barrel 4 respectively, the first raw material barrel 3 and the second raw material barrel 4 are connected with a spray plate 21 through a communicating pipe 10, a delivery pump is arranged on the communicating pipe 10, and the spray plate 21 is positioned above a fixed box 22 at one end.
The lengths of the brush plates 16 and the spray plates 21 are matched with the length of the base plate 11, the distance between the brush plates 16 and the spray plates 21 is equal to the distance between the two groups of fixed boxes 22, and the two groups of brush plates 16 are positioned between the two groups of spray plates 21.
The working principle of the invention is as follows: the base plates 11 are fixedly adsorbed by the suckers 35, then the air cylinders 31 are controlled to contract and are positioned on the top surface of the fixed box 22, then the driving motors are controlled to work clockwise intermittently, so that the base plates 11 mounted in each group sequentially pass through the spraying plates 21 connected with the first raw material barrel 3, liquid films are sprayed on the surfaces of the base plates 11, then the base plates are moved to the position right below the second coating device 7 through the conveyor belts 20, and then the first hydraulic cylinders 12 and the second hydraulic cylinders 15 on the second coating device 7 are controlled, so that the base plates 11 sprayed with the liquid films are coated by the brushing plates 16; meanwhile, the substrate 11 of the next group moves to the position below the spraying plate 21 connected with the first raw material cylinder 3 for spraying a film, and then the substrate 11 on the conveying belt 20 is subjected to intermittent spraying and coating, so that the spraying and coating are effectively combined, and the efficiency of the preparation process is greatly improved;
after the substrates 11 are completely coated, the coated substrates 11 are moved to the upper part of the opening of the oven 9 through the conveyor belt 20, and started, the electric heating plate 23 and the motor 25 work, so that the motor 25 works to drive the transmission shaft 24 and the driving bevel gear 26 on the transmission shaft 24 to rotate, the driving bevel gear 26 drives the driven bevel gear 27 to rotate through the meshing action, then the connecting shaft 29 drives the fan blades 28 to rotate, heat generated by the work of the electric heating plate 23 is blown to the substrates 11 coated with liquid films through the rotating fan blades 28, and the film layers are formed on the substrates 11; the drying assembly can simultaneously dry a plurality of groups of substrates 11, and the efficiency of drying the liquid films on the substrates 11 is greatly improved;
controlling the driving motor to work anticlockwise intermittently, enabling each group of mounted substrates 11 to sequentially pass through the spraying plate 21 connected with the second raw material barrel 4, spraying a liquid LCP material on the surface of each substrate 11, then moving the substrate to the position right below the first coating device 6 through the conveyor belt 20, and then controlling the first hydraulic cylinder 12 and the second hydraulic cylinder 15 on the first coating device 6 to enable the brushing plate 16 to coat the substrate 11 sprayed with the liquid LCP material; simultaneously, the substrate 11 of the next group moves to the position below the spraying plate 21 connected with the second raw material cylinder 4 for spraying a film, then the substrate 11 on the conveying belt 20 is subjected to intermittent spraying and coating, and when the coating is finished, the substrate 11 is moved to the oven 9 for drying, so that an LCP layer is formed on the high-frequency substrate 11; after the high frequency substrate 11 of LCP material formed, control cylinder 31 contracts, then spacing slider 33 is along spacing slide bar 34, drive another set of movable rod 36 with the kicking block 37 on the telescopic link 32 upwards remove, the high frequency substrate 11 of making is ejecting, this fixed box 22 is convenient with the smooth top surface of arranging fixed box 22 in of substrate level, and simple to operate, simultaneously, during the dismantlement, the kicking block 37 of telescopic link 32 plays ejecting additional action, conveniently takes off the advantage.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. A manufacturing method of LCP material high-frequency plate is characterized in that: the manufacturing method of the LCP material high-frequency plate comprises the following steps;
s1, adsorbing and fixing the substrates (11) through a suction disc (35), controlling a cylinder (31) to contract and locate on the top surface of a fixing box (22), controlling a driving motor to work clockwise and intermittently, enabling each group of mounted substrates (11) to sequentially pass through a spray plate (21) connected with a first raw material cylinder (3), spraying a liquid film on the surfaces of the substrates (11), moving the substrates to be under a second coating device (7) through a conveyor belt (20), and then controlling a first hydraulic cylinder (12) and a second hydraulic cylinder (15) on the second coating device (7) to enable a brush plate (16) to coat the substrates (11) sprayed with the liquid films; simultaneously, the substrate (11) of the next group moves to the lower part of the spraying plate (21) connected with the first raw material cylinder (3) to spray a film;
s2, after the substrates (11) are completely coated, the coated substrates (11) are moved to the upper part of an opening of an oven (9) through a conveyor belt (20), starting is carried out, an electric heating plate (23) and a motor (25) work, so that the motor (25) works to drive a transmission shaft (24) and a driving bevel gear (26) on the transmission shaft (24) to rotate, the driving bevel gear (26) drives a driven bevel gear (27) to rotate through meshing, then a connecting shaft (29) drives fan blades (28) to rotate, heat generated by the work of the electric heating plate (23) is blown to the substrates (11) coated with liquid films through the rotating fan blades (28), and a film layer is formed on the substrates (11);
s3, controlling the driving motor to work anticlockwise intermittently, enabling each group of mounted substrates (11) to sequentially pass through the spraying plate (21) connected with the second raw material barrel (4), spraying the liquid LCP material on the surfaces of the substrates (11), then moving the substrates to the position right below the first coating device (6) through the conveying belt (20), and then controlling the first hydraulic cylinder (12) and the second hydraulic cylinder (15) on the first coating device (6) to enable the brushing plate (16) to coat the substrates (11) sprayed with the liquid LCP material; simultaneously, moving the substrate (11) of the next group to the position below a spraying plate (21) connected with a second raw material cylinder (4) for spraying a film, then intermittently spraying and coating the substrate (11) on a conveying belt (20), and moving the substrate (11) to an oven (9) for drying when the coating is finished, thus forming an LCP layer on the high-frequency substrate (11); after the high-frequency substrate (11) made of LCP materials is formed, the cylinder (31) is controlled to contract, then the limiting slide block (33) drives the other group of movable rods (36) to move the ejector blocks (37) on the telescopic rods (32) upwards along the limiting slide rod (34), and the manufactured high-frequency substrate (11) is ejected out.
2. The method for manufacturing a LCP material high-frequency plate according to claim 1, wherein the first coating device (6) and the second coating device (7) are respectively disposed on both sides of the truss (5), the upper supports (2) are respectively disposed on both sides of the top of the lower support (1), the truss (5) is disposed between two sets of upper supports (2), the top surface of the lower support (1) is provided with the oven (9), the front and rear sides of the top surface of the oven (9) are respectively provided with the first mounting plates (8), both sides of the first mounting plates (8) are respectively provided with the transmission shafts, the transmission shafts are sleeved with the transmission belt (20), the outer wall of the oven (9) is provided with the fourth mounting plate (19), the fourth mounting plate (19) is provided with the driving motor, the output end of the driving motor is connected with the driving transmission wheel (17), the transmission shafts of one set are sleeved with the driven transmission wheel, the driving transmission wheel (17) is in transmission connection with the driven transmission wheel through a chain (18), a plurality of groups of fixed boxes (22) are arranged on the top surface of the transmission belt (20) at equal intervals, and the fixed boxes (22) are connected with the base plate (11) through fixed components.
3. The method for manufacturing the LCP material high frequency board as claimed in claim 2, wherein the top surface of the oven (9) is provided with an opening, the oven (9) is internally provided with a drying assembly, the drying assembly comprises an electric heating plate (23), a transmission shaft (24), a motor (25), a driving bevel gear (26), a driven bevel gear (27), fan blades (28), a connecting shaft (29) and a fixing plate (30), the electric heating plate (23) is arranged on the bottom surface of the oven (9), the motor (25) is arranged on the outer wall of the oven (9), the output end of the motor (25) is connected with the transmission shaft (24), the transmission shaft (24) is rotatably installed in the oven (9), the driving bevel gear (26) is sleeved on the transmission shaft (24) at equal intervals, the driving bevel gear (26) is engaged with the driven bevel gear (27), the driven bevel gear (27) is connected with the, the fan blades (28) are arranged at the top end of the connecting shaft (29), the connecting shaft (29) penetrates through the fixing plate (30) and is connected with the fixing plate (30) through the bearing seat, and the fixing plate (30) is located above the transmission shaft (24) and is installed on the inner wall of the oven (9).
4. The method for manufacturing the LCP material high-frequency plate as claimed in claim 1, wherein the first coating device (6) and the second coating device (7) are identical in structure, and the first coating device (6) and the second coating device (7) each comprise a first hydraulic cylinder (12), a second mounting plate (13), a third mounting plate (14), a second hydraulic cylinder (15) and a brush plate (16), the second mounting plate (13) is installed on the truss (5), the first hydraulic cylinder (12) is installed on the second mounting plate (13), the output end of the first hydraulic cylinder (12) slides through the second mounting plate (13) and is connected with the third mounting plate (14), the second hydraulic cylinder (15) is installed on the side wall of the third mounting plate (14), and the brush plate (16) is installed on the output end of the second hydraulic cylinder (15).
5. The manufacturing method of a LCP material high frequency plate as claimed in claim 2, wherein the fixing box (22) is a hollow structure, the fixing component comprises a cylinder (31), an expansion link (32), a limit slider (33), a limit slide bar (34), a suction cup (35), a movable bar (36), and a top block (37), the cylinder (31) is installed on the middle of the bottom surface inside the fixing box (22), and the output of cylinder (31) is connected with sucking disc (35), be provided with the first through-hole with sucking disc (35) looks adaptation on the top surface of fixed case (22), the annular array all around of cylinder (31) is provided with multiunit telescopic link (32), install on the inside bottom surface of fixed case (22) the bottom of telescopic link (32), ejector pad (37) of rubber materials are installed on the top of telescopic link (32), be provided with the second through-hole with ejector pad (37) looks adaptation on the top surface of fixed case (22).
6. The manufacturing method of the LCP material high-frequency plate as claimed in claim 5, wherein a limit slide bar (34) is disposed between the side wall of the cylinder (31) and the side wall of the telescopic rod (32), a limit slide block (33) is slidably sleeved on the limit slide bar (34), the bottom surface of the limit slide block (33) is slidably connected with the inner wall of the bottom surface of the fixed box (22), two sets of movable rods (36) are symmetrically disposed on the limit slide block (33), one end of one set of movable rods (36) is movably connected with the limit slide block (33), the other end of one set of movable rods (36) is movably connected with the top end of the output end of the cylinder (31), one end of the other set of movable rods (36) is movably connected with the limit slide block (33), and the other end of the other set of movable rods (36) is movably connected with the top end of the telescopic rod (32.
7. The method for manufacturing a high-frequency plate made of LCP material as claimed in claim 2, wherein the lower frame (1) is provided with a first raw material cylinder (3) and a second raw material cylinder (4), the first raw material cylinder (3) and the second raw material cylinder (4) are connected with the spray plate (21) through a communicating pipe (10), the communicating pipe (10) is provided with a delivery pump, and the spray plate (21) is located above the fixed box (22) at one end.
8. A method for manufacturing a LCP material high frequency board according to claim 1, characterized in that the length of the brush plate (16) and the spray plate (21) is adapted to the length of the base plate (11), and the distance between the brush plate (16) and the spray plate (21) is equal to the distance between the two groups of fixing boxes (22), and the two groups of brush plates (16) are located between the two groups of spray plates (21).
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| CN115056401B (en) * | 2022-06-08 | 2023-02-03 | 佛山巨马新材料有限公司 | Preparation method of electronic adhesive |
| CN115884521B (en) * | 2022-12-06 | 2023-11-17 | 世大新材料(深圳)有限公司 | High-frequency circuit board material layer coating forming method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11289150A (en) * | 1998-04-03 | 1999-10-19 | Tomoji Watanabe | Manufacture of printed wiring board |
| CN1485146A (en) * | 2002-08-22 | 2004-03-31 | �ն��繤��ʽ���� | Method for manufacturing coated sheet, optical functional layer, optical element, and image display device |
| CN1530758A (en) * | 2003-03-10 | 2004-09-22 | ������������ʽ���� | Dry toner, producing method thereof and image shaping method |
| CN101008680A (en) * | 2006-01-27 | 2007-08-01 | 达信科技股份有限公司 | Structure of optical thin films and manufacturing method therefor |
| CN102540492A (en) * | 2010-12-23 | 2012-07-04 | 乐金显示有限公司 | Method of manufacturing retarder |
| JP2013095851A (en) * | 2011-11-01 | 2013-05-20 | Ube Industries Ltd | Method for producing polyimide laminate, polyimide laminate, polyimide film, and polyimide precursor solution composition |
| CN103718660A (en) * | 2011-07-27 | 2014-04-09 | 住友重机械工业株式会社 | Substrate production device |
| CN104163356A (en) * | 2014-07-28 | 2014-11-26 | 嘉兴市耀阳新材料科技有限公司 | Thin film conveying gluing device |
| CN108580198A (en) * | 2018-05-22 | 2018-09-28 | 麦格纳电子（张家港）有限公司 | A kind of dual coating technique of circuit board |
| WO2019244847A1 (en) * | 2018-06-21 | 2019-12-26 | Ａｇｃ株式会社 | Liquid composition, layered body, heat exchanger and production method for corrosion-resistant cover film |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6663946B2 (en) * | 2001-02-28 | 2003-12-16 | Kyocera Corporation | Multi-layer wiring substrate |
-
2020
- 2020-06-09 CN CN202010518784.2A patent/CN111565515B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11289150A (en) * | 1998-04-03 | 1999-10-19 | Tomoji Watanabe | Manufacture of printed wiring board |
| CN1485146A (en) * | 2002-08-22 | 2004-03-31 | �ն��繤��ʽ���� | Method for manufacturing coated sheet, optical functional layer, optical element, and image display device |
| CN1530758A (en) * | 2003-03-10 | 2004-09-22 | ������������ʽ���� | Dry toner, producing method thereof and image shaping method |
| CN101008680A (en) * | 2006-01-27 | 2007-08-01 | 达信科技股份有限公司 | Structure of optical thin films and manufacturing method therefor |
| CN102540492A (en) * | 2010-12-23 | 2012-07-04 | 乐金显示有限公司 | Method of manufacturing retarder |
| CN103718660A (en) * | 2011-07-27 | 2014-04-09 | 住友重机械工业株式会社 | Substrate production device |
| JP2013095851A (en) * | 2011-11-01 | 2013-05-20 | Ube Industries Ltd | Method for producing polyimide laminate, polyimide laminate, polyimide film, and polyimide precursor solution composition |
| CN104163356A (en) * | 2014-07-28 | 2014-11-26 | 嘉兴市耀阳新材料科技有限公司 | Thin film conveying gluing device |
| CN108580198A (en) * | 2018-05-22 | 2018-09-28 | 麦格纳电子（张家港）有限公司 | A kind of dual coating technique of circuit board |
| WO2019244847A1 (en) * | 2018-06-21 | 2019-12-26 | Ａｇｃ株式会社 | Liquid composition, layered body, heat exchanger and production method for corrosion-resistant cover film |
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